21853 Commits

Author SHA1 Message Date
Stefan Koch
6ef2bf7176 usb: interface authorization: Documentation part
This part adds the documentation for the interface authorization.

Signed-off-by: Stefan Koch <skoch@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-14 16:55:55 -07:00
Greg Kroah-Hartman
d50f14805e phy: for 4.3
*) Add new NXP USB OTG PHY driver
 *) Add vbus/id detection, extcon support and fixes in phy-sun4i-usb
    driver
 *) Add support to use phy-sun4i-usb driver for sun8i-a23 and sun8i-a33
    SoCs
 *) Other trivial code cleanups, dropping .owner assignment and constify
    phy_ops
 
 Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJVyhKbAAoJEA5ceFyATYLZIRcP/ivt04ocgcZ7+kyTC55uUvoA
 I/YAQScDW+LWdCeEE11nWl5oDDecaMDFs/aIVAbuEt38lya6lIzU66gsFlJpJCHj
 LolnyE8DU8WhEkJRdMsDFVLX+oaNPHHfhIGEorm/FwdoJ6oT0TQ1NZbw7qh6o+T9
 +Eb/T8nSTFIHWm24E0MN2pos9mvG4FtDeNp09j05y0F6L/AuLj/eBVJN5vNQ5YgZ
 onA0YuPNzEJOOdgPJp2WiG2U72evCsCXy5X95gBbz/Fk7uj+vvgy+rMNorOZik+H
 jLHGuV5kynHGehjn7+UaiPAU4zFfuqbVSyF07tMVqRdb5nGN9621DcfR9jieb2/g
 3I0BQcHohwTjQvffdifCcDdF6YwzdLtZQwUEqjngafDoi5mfoolLupsTpLO9GOAO
 Dq5ZbvqHKoCdQ1h+LZ6KRrr+de9Lrp3P/Ys/9t22e+DF3Vhq0QW8KNMJtNVutrFx
 RZmiuf5AWPieZBwaVzWVI5AX8Y2KsoVX9BXiOsgkFuFhd3V6lkpI56UlV36IP+rD
 E8MZ1NblCD+zR19DeZByyl2q1jvK3APNsQQrF3YzIGw9/yaJvVsMvpHIlF9gQ3Z1
 A8rvUn3nYW6Gnc9L3b7VQJM15n8K0bym4fPkCIRe5yimC+a5ztxddEajYynmpQGg
 5C9QmBF7MH6HlXwVPF4R
 =97xz
 -----END PGP SIGNATURE-----

Merge tag 'phy-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next

Kishon writes:

phy: for 4.3

*) Add new NXP USB OTG PHY driver
*) Add vbus/id detection, extcon support and fixes in phy-sun4i-usb
   driver
*) Add support to use phy-sun4i-usb driver for sun8i-a23 and sun8i-a33
   SoCs
*) Other trivial code cleanups, dropping .owner assignment and constify
   phy_ops

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-08-14 16:45:51 -07:00
Greg Kroah-Hartman
37a842d36f USB: chipidea updates for v4.3-rc1
The main changes are adding several system interfaces for
 tuning performance, and each vendors can adjust them according
 to their design configurations.
 
 Others are tiny improvements, like more well siTD supports,
 USB_DEVICE_A_HNP_SUPPORT supports, etc.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJVzU3lAAoJEEhZKYFQ1nG7nZ4H/AsCAhoiUqcyP4fRziaZzexa
 F55CuhIVd6vg6vhuiccoUo4XZXR6IsZikczNowWphqXhtQUBr/rvv0VSb2sMxZfn
 AgdNuinhGUat4rdcf0earr9+EQzjbdrHoxDzFKes21S0vS+J3TaYUk6F7Q6sUL81
 t97itMmKBrffMZLsQzB9MJo4E8mD4JNlWu/ezGNu11ZD2/w8Ha7GpyExyb2AGHrs
 M1rlE6Ph8AKpyECI7OecCxPIDyDRuUQ8Bvj+MkR9BrDX1gOv512ZLfRbIGJCqVOO
 A2Urzh/jEI9e7ttGqSpMxGYKZ4wvZ7Ta5IvLLseb0vszM2oQGDNHcJx7fKOuUVU=
 =IIud
 -----END PGP SIGNATURE-----

Merge tag 'usb-ci-v4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next

Peter writes:

USB: chipidea updates for v4.3-rc1

The main changes are adding several system interfaces for
tuning performance, and each vendors can adjust them according
to their design configurations.

Others are tiny improvements, like more well siTD supports,
USB_DEVICE_A_HNP_SUPPORT supports, etc.
2015-08-14 16:43:09 -07:00
Greg Kroah-Hartman
a3fbedf98f usb: patches for v4.3 merge window
New support for Allwinne SoC on the MUSB driver has been added to the list of
 glue layers. MUSB also got support for building all DMA engines in one binary;
 this will be great for distros.
 
 DWC3 now has no trace of dev_dbg()/dev_vdbg() usage. We will rely solely on
 tracing to debug DWC3. There was also a fix for memory corruption with EP0 when
 maxpacket size transfers are > 512 bytes.
 
 Robert's EP capabilities flags is making EP selection a lot simpler. UDCs are
 now required to set these flags up when adding endpoints to the framework.
 
 Other than these, we have the usual set of miscelaneous cleanups and minor
 fixes.
 
 Signed-off-by: Felipe Balbi <balbi@ti.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVzKiVAAoJEIaOsuA1yqRETzgP/3zwJOLKB1rA7FAXMSSps58G
 07hpKQumq4fd2JZzWulssIvLiShMKFHn/sqa4BJM2AAYpd/Ct3hCzI+WAseNTD7H
 mfkdezeEBSeZcG8BnMV08wUAf1MdUM4Xit60uVGSJi+dTT1Y8O/3QcTkXvnXwraN
 gH8/M/bO3YLu2uD627x3egLuYYfHn2waZnvpbxdLREirOW/OyYoNA9SUqh1VyNu7
 VIwKNF/l2RCKjI39FbUUjNMzZ468Cd53r1dLYeUMgwWMvziE4+iFum2qz/Gy5fBQ
 GxtHNVNcvovHc9NraAGMZx4oJeoAnlE2FJm4345i9E9YmYyEJfFyBU9HucmwLnU4
 R4wrz0IelCLDamdxzAjNYdD2JLLMGaFKMUxpfvn7KSYnHILedHgDe9xfYmfMQr+B
 oqPl1KptDgOeiea9bl2Vfdfm+TsroKXQF/YUBTEPy71vdQwSyK0W+YX6Ag2yBErC
 Fq3DcuFlSbDg7BAKXJV19FWNUt046k5pnf8s4W4fgmTZvHJeLTz8zpIYgOhXbzxc
 esR0igPZMuckeYDlTYKaFLJ/sqFX5eUpo38rO++wVIpxsEjmR9r1XZr6fkqT25hU
 mOS7S05xOCqAA66ErxrMk/bHznRMwB99f+BR1uOGDajqlgyg+wq6A5ftNbZrnGEw
 rv2rC0/Mo8rC136aV3UW
 =WuIB
 -----END PGP SIGNATURE-----

Merge tag 'usb-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

usb: patches for v4.3 merge window

New support for Allwinne SoC on the MUSB driver has been added to the list of
glue layers. MUSB also got support for building all DMA engines in one binary;
this will be great for distros.

DWC3 now has no trace of dev_dbg()/dev_vdbg() usage. We will rely solely on
tracing to debug DWC3. There was also a fix for memory corruption with EP0 when
maxpacket size transfers are > 512 bytes.

Robert's EP capabilities flags is making EP selection a lot simpler. UDCs are
now required to set these flags up when adding endpoints to the framework.

Other than these, we have the usual set of miscelaneous cleanups and minor
fixes.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-08-14 16:41:11 -07:00
Peter Chen
bd6e9d115d Doc: usb: ci-hdrc-usb2: add tx(rx)-burst-config-dword for binding doc
It is used to override the default setting for burst size, changing
burst size takes effect only when the SBUSCFG.AHBBRST = 0.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
2015-08-14 10:03:57 +08:00
Peter Chen
c6fba7b750 Doc: usb: ci-hdrc-usb2: add ahb-burst-config for binding doc
It is used to change ahb burst configuration for platforms, it is
vendor specific.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
2015-08-14 09:16:47 +08:00
Peter Chen
1bd57127d4 Doc: usb: ci-hdrc-usb2: add itc-setting at binding doc
It is used to configure the ITC (in register USBCMD) value
for kinds of applications.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
2015-08-14 09:13:11 +08:00
Greg Kroah-Hartman
e6bbe1d053 Merge 4.2-rc6 into usb-next
We want the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-10 10:01:33 -07:00
Linus Torvalds
a230e95cc6 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input subsystem fixes from Dmitry Torokhov:
 "Just small ALPS and Elan touchpads, and other driver fixups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: elantech - add special check for fw_version 0x470f01 touchpad
  Input: twl4030-vibra - fix ERROR: Bad of_node_put() warning
  Input: alps - only Dell laptops have separate button bits for v2 dualpoint sticks
  Input: axp20x-pek - add module alias
  Input: turbografx - fix potential out of bound access
2015-08-09 09:38:42 +02:00
Linus Torvalds
d5a8ab400b USB fixes for 4.2-rc6
Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported
 issues.
 
 All of these have been in the linux-next tree for a while, full details
 on the patches are in the shortlog below.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iEYEABECAAYFAlXFMe4ACgkQMUfUDdst+ykcxgCfbv91Efs37AUe7LDiIpaperpJ
 wIMAn3xwaOsw8qrpcg3YGOaSggMhuuMC
 =vwz8
 -----END PGP SIGNATURE-----

Merge tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported
  issues.

  All of these have been in the linux-next tree for a while, full
  details on the patches are in the shortlog below"

* tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY
  drivers/usb: Delete XHCI command timer if necessary
  xhci: fix off by one error in TRB DMA address boundary check
  usb: udc: core: add device_del() call to error pathway
  phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock
  phy-sun4i-usb: Add missing EXPORT_SYMBOL_GPL for sun4i_usb_phy_set_squelch_detect
  USB: sierra: add 1199:68AB device ID
  usb: gadget: f_printer: actually limit the number of instances
  usb: gadget: f_hid: actually limit the number of instances
  usb: gadget: f_uac2: fix calculation of uac2->p_interval
  usb: gadget: bdc: fix a driver crash on disconnect
  usb: chipidea: ehci_init_driver is intended to call one time
  USB: qcserial: Add support for Dell Wireless 5809e 4G Modem
  USB: qcserial/option: make AT URCs work for Sierra Wireless MC7305/MC7355
2015-08-08 04:27:51 +03:00
Greg Kroah-Hartman
0a1b6f6319 phy: for 4.2-rc6
*) Fix compiler error when sun4i usb phy driver is built as module
 *) Fix SATA Lockup issue in dra7 SoC
 
 Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJVwOpCAAoJEA5ceFyATYLZTikP/17trNhiyCOL8s0ok1pbBR+B
 9ilzq7dOuVPrQUdvJycpH6DdajsuUN0GzzftjkN2h96v2ck2yVb8RgnhPB2aGKJm
 Nb/UTPgX1GUaRNQ/iZaKvDtSUjxQm3JWIaf06hC8rvd0D0k4WOvMxYJpHbGliBOf
 EPps3LZtnZn89htJniOUSDByrigTvfeWpKzU2guafoIEURNf6wGEYcCxOlYw9ST6
 W8LnSA5kkc3beRaGkNSzoQfq3zFJKF+8mPDARoiX6hBg+3oe9RmodIBKpD2Vl08k
 Y0eXtXhICxxqlGqRL71gfRXWDqNY9aMhXS0A/dyNvX2tDnXXNQF/Rjsxs+EPR0Td
 tFrwU/IzySmlCj4hrCEvImZnk1whe/kvsoHSXY7HSSVlXVQ/Nv5DulfxC8A8Nwx6
 v6fj3+3jwJRJnQgs1/PwYGpYFDh4L7dJRWKULjiilXeyhT9UJlH1IknjK1lhNdxg
 lIEEgckNTnBoU0cnW/7FEdbqnt562DLiZYSmXwKHffPrY4nCaaOMKz+Y0WAs+StW
 A+tDe+myPElGmJ01N8MF3QRpXFSdH8/06OJl5W4KhBXKMZXikMq2yZ4SpVdTiYfp
 4Nyiv1lblqwslESl3ru6KbcjUGkamnTXKA5p6u5/D5l+ACXgYkKsNZFN4gRwXpKi
 J/VGHy/PTOBo0W1saBuS
 =j6wu
 -----END PGP SIGNATURE-----

Merge tag 'phy-for-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-linus

Kishon writes:

phy: for 4.2-rc6

*) Fix compiler error when sun4i usb phy driver is built as module
*) Fix SATA Lockup issue in dra7 SoC

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-08-05 10:12:23 -07:00
Valentin Rothberg
a2e66ad34c Documentation: sysfs-bus-usb: s/CONFIG_PM_RUNTIME/CONFIG_PM/
PM_RUNTIME has been replaced with PM by commit 464ed18ebdb6 ("PM:
Eliminate CONFIG_PM_RUNTIME") hence substitute the reference on
PM_RUNTIME with PM and re-arrange the text to 80 column break.

Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-03 17:17:16 -07:00
Hans de Goede
073e570d7c Input: alps - only Dell laptops have separate button bits for v2 dualpoint sticks
It turns out that only Dell laptops have the separate button bits for
v2 dualpoint sticks and that commit 92bac83dd79e ("Input: alps - non
interleaved V2 dualpoint has separate stick button bits") causes
regressions on Toshiba laptops.

This commit adds a check for Dell laptops to the code for handling these
extra button bits, fixing this regression.

This patch has been tested on a Dell Latitude D620 to make sure that it
does not reintroduce the original problem.

Reported-and-tested-by: Douglas Christman <douglaschristman@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-08-03 14:11:47 -07:00
Linus Torvalds
3f6d9e0896 dmaengine fixes for 4.2-rc5
We had a regression due to reuse of descriptor so we have reverted that.
   Rest are driver fixes
      at_hdmac and at_xdmac for residue, trannfer width, and channel config
      pl330 final fix for dma fails and overflow issue
      xgene resouce map fix
      mv_xor big endian op fix
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVvOweAAoJEHwUBw8lI4NH21QP/0D8rEh/iXVUZOUqp7ANp+NX
 B96LMvxTmc7Vn8C7dLeMvktZy+SSvlSrG2kqN+X02syhttWjXvvwEYUDw6/InLCy
 ZnXzPxFmPPZEIGiUqb0zFbfUSYtV/7qjTGcXdamxWR3dw2ti1114sQ4K4RfMUvgh
 9aU8PmFw3PYMi1w9boxaoU5KHIAc8zogcKHo21mxSzFPOa9ej4Bcaxa1AtKCsawG
 lPBbjKI7/VWtvMReMF2GVK/mummZ03Iro+iXGL78QUud2hlcxbF7OLPuFHazhi7x
 B8PprnvbVk/DDRy9zO3EVVRpEgWa0E4ms24UKt2eg06k8o/ibaqdZsGR6QpqLmZI
 bl26tQiBpoX1PBxgP8w+6v84FXDzE8pA64dt5t0mCnFrcehyCfPek4P5UmbbfAo1
 S4AH4E9vlNQbjyhB6MYSZD0Ck8BmxxrHqzp/xbUzfRl0Qsyqe9zyaSOraqcmveAZ
 XCETHDb82EetOJh8ukWPGw95Pi9rrKX98FZFWKU8+oxePlGPIeVc3s7T06hj+j+Y
 9ShalP9TG56kmIRGvKFmxW5T9VGQWu/GiglN8LtJSN1hrGAxyaK4QCD8nnYBrxvG
 59WwR/XjkQhldxH3IhuU7LqaphOzOcokFX5kD5imyYRMTQsMjL89LYXshw+8DsQw
 mzZsRA6L3777Zq9SlnsF
 =X0jd
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-fix-4.2-rc5' of git://git.infradead.org/users/vkoul/slave-dma

Pull dmaengine fixes from Vinod Koul:
 "We had a regression due to reuse of descriptor so we have reverted
  that.

  The rest are driver fixes:

   - at_hdmac and at_xdmac for residue, trannfer width, and channel config
   - pl330 final fix for dma fails and overflow issue
   - xgene resouce map fix
   - mv_xor big endian op fix"

* tag 'dmaengine-fix-4.2-rc5' of git://git.infradead.org/users/vkoul/slave-dma:
  Revert "dmaengine: virt-dma: don't always free descriptor upon completion"
  dmaengine: mv_xor: fix big endian operation in register mode
  dmaengine: xgene-dma: Fix the resource map to handle overlapping
  dmaengine: at_xdmac: fix transfer data width in at_xdmac_prep_slave_sg()
  dmaengine: at_hdmac: fix residue computation
  dmaengine: at_xdmac: fix bug about channel configuration
  dmaengine: pl330: Really fix choppy sound because of wrong residue calculation
  dmaengine: pl330: Fix overflow when reporting residue in memcpy
2015-08-01 12:47:04 -07:00
Roger Quadros
c934b36127 phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock
SATA_PLL_SOFT_RESET bit of CTRL_CORE_SMA_SW_0 must be toggled
between a SATA DPLL unlock and re-lock to prevent SATA lockup.

Introduce a new DT parameter 'syscon-pllreset' to provide the syscon
regmap access to this register which sits in the control module.

If the register is not provided we fallback to the old behaviour
i.e. SATA DPLL refclk will not be disabled and we prevent SoC low
power states.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-08-01 15:52:58 +05:30
Linus Torvalds
c6fd4fc708 sound fixes for 4.2-rc5
This became a relative big update as it includes the collected
 ASoC fixes.  There are a few fixes in ASoC core side, mostly for DAPM
 and the new topology API.  The rest are various ASoC driver-specific
 fixes, as well as the usual HD-audio and USB-audio quirks.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABCAAGBQJVu8yvAAoJEGwxgFQ9KSmkfygP/2JUuKj3RwqAgEyiXcF8WzUx
 2qvDa+Bz+aPRtHi6JBfh2TlAx/4iNGfCEzmd3+QddTKjDbnHUcbDrzcN8+6BK4kb
 0BXFSxRQrRTBZV3gtI7faXrzKl4sxFkaLFZ/vyKvcbXtpuiwEwiWwnGhAE4VEN0C
 pd1HuULIt855kC4BWNTnm82qKP3U9nAh6zNaOxG8SzWeaXJtnKC2Ut6RZSL8BOhr
 eq1QS4g/Uc+B0z+WMKQdrAYzfJ9qzMoRgJ0iqHkf7I8chmtYqXXrEAGMpVUa3+dj
 QC+0QX+c7B3XD+shk2AfJRh1ywS3XniKhVHJVYvW/vBoPGSjNY9KOgId7WwZobtx
 Ssi/nyS9eh5WI9A66uqpburTrkSwTHGEQ8GgSJh8Bb96TehP+bKE3QHDfWk40Wu1
 BaNNGq1OKyaOGWVOtK88852+niQWXgmnofufQQmi9pjyst5/c/ZrWQtf8ME2c5qg
 7piNIpjhtEWK3X2Vx63sHQMRJBQL2ScoVPhiT5hUix9I2HRGWWufElUUIHvythIv
 g7CaGl+y90++K6RDpv9R78a/YRNlLqcUU4b8j68Jy6Wjh6D9biEm1zk5gVSxyY+B
 B1kQ33P9x43yZq9Zl7/GG4HMHRdpyTkg/E3lnmvgszf3wGWH605B7758w1KLgilN
 p8UqRGy0DSme+eljmLvl
 =blL8
 -----END PGP SIGNATURE-----

Merge tag 'sound-4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This became a relative big update as it includes the collected ASoC
  fixes.  There are a few fixes in ASoC core side, mostly for DAPM and
  the new topology API.  The rest are various ASoC driver-specific
  fixes, as well as the usual HD-audio and USB-audio quirks"

* tag 'sound-4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits)
  ALSA: hda - Fix MacBook Pro 5,2 quirk
  ALSA: hda - Fix race between PM ops and HDA init/probe
  ALSA: usb-audio: add dB range mapping for some devices
  ALSA: hda - Apply a fixup to Dell Vostro 5480
  ALSA: hda - Add pin quirk for the headset mic jack detection on Dell laptop
  ALSA: hda - Apply fixup for another Toshiba Satellite S50D
  ALSA: fireworks: add support for AudioFire2 quirk
  ALSA: hda - Fix the headset mic that will not work on Dell desktop machine
  ALSA: hda - fix cs4210_spdif_automute()
  ASoC: pcm1681: Fix setting de-emphasis sampling rate selection
  ASoC: ssm4567: Keep TDM_BCLKS in ssm4567_set_dai_fmt
  ASoC: sgtl5000: Fix up define for SGTL5000_SMALL_POP
  ASoC: dapm: Don't add prefix to widget stream name
  ASoC: rt5645: Check if codec is initialized in workqueue handler
  ASoC: Intel: Get correct usage_count value to load firmware
  ASoC: topology: Fix to add dapm mixer info
  ASoC: zx: spdif: Fix devm_ioremap_resource return value check
  ASoC: zx: i2s: Fix devm_ioremap_resource return value check
  ASoC: mediatek: Use platform_of_node for machine drivers
  ASoC: Free card DAPM context on snd_soc_instantiate_card() error path
  ...
2015-07-31 17:00:25 -07:00
Rameshwar Prasad Sahu
cda8e93719 dmaengine: xgene-dma: Fix the resource map to handle overlapping
There is an overlap in dma ring cmd csr region due to sharing of ethernet
ring cmd csr region. This patch fix the resource overlapping by mapping
the entire dma ring cmd csr region.

Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-07-31 20:33:43 +05:30
Peter Chen
f811a38300 doc: usb: gadget-testing: using the updated testusb.c
testusb.c at http://www.linux-usb.org/usbtest/ is out of date,
using the one at the kernel source folder.

Cc: <stable@vger.kernel.org>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-31 09:02:07 -05:00
Peter Chen
4bc58eb16b Doc: ABI: testing: configfs-usb-gadget-sourcesink
Fix the name of attribute

Cc: <stable@vger.kernel.org>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-31 09:02:07 -05:00
Peter Chen
8cd5062682 Doc: ABI: testing: configfs-usb-gadget-loopback
Fix the name of attribute

Cc: <stable@vger.kernel.org>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-31 09:02:06 -05:00
Ivan T. Ivanov
6f98f545b0 usb: phy: msm: Add D+/D- lines route control
apq8016-sbc board is using Dual SPDT USB Switch (TC7USB40MU),
witch is controlled by GPIO to de/multiplex D+/D- USB lines to
USB2513B Hub and uB connector. Add support for this.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-30 11:43:36 -05:00
Linus Torvalds
0a552051a4 Two patches headed for -stable.
nct7802: Fix integer overflow seen when writing voltage limits
 nct7904: Rename pwm attributes to match hwmon ABI
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVuZTpAAoJEMsfJm/On5mBlNIP/0olmsXqXiAwaUfksLbv9nMF
 fBriG9J39VHconorUhaMK5ugKxLTHoYP1AFSYGAIlgb10x5xEN3IsjtQ7NZCfwMf
 JD4V1fBF+2Vgec8662+dNkvbIAaXJnO+CLMy9OU9nTiRC8wNHG0UiDGRXAZSuCuu
 uDayrXXj05XSfs3xobZ58WXXcQNbkK7q6h1C2yP7N6k1xcWtu7mwK2dcQu0ZeUgf
 wn8vdSKLcdofnfvt0ckm0joObyzWeyzINS2BMyJh7yr/cZyPHuPVOCZaD1Kjy0ts
 +PVoibDmtN9l/KlZ3y7a6XHd45JmNbLkFUxnAkPmoLlNUpleNTGjW0c+ffwsn53P
 HzS5Qqc5X/A59J2a539KHsvE0QHAhmA2m+XjVsq5Kx4qcl7suRE/7GbwqWzMt2OP
 fPzMXcWd+G75oix9vC5SAFdm88vPVTs27j7qSnr+Cte3k49XYegCB3GPFrQHqAzP
 dTkri7sWFhOQByl0kwIbl1oa5lazcN1nd1YjPfszPFyErG8b7FtE8XktpQfSZ6/d
 QPzwXyHE2GgTxW4d3eMYpeslLBimSQSe51S/zL+Zvg263JHIpIH/j7/K7Fk5uRh6
 WXhnmmFrBVVOztOXvskL7AJ8hgghOHDAkrz6RmMG8KpHcpFnzYz7/O313SzotLNc
 HfLwctCm8hEwCzA09495
 =KC6y
 -----END PGP SIGNATURE-----

Merge tag 'hwmon-for-linus-v4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fixes from Guenter Roeck:
 "Two patches headed for -stable.

  nct7802: Fix integer overflow seen when writing voltage limits
  nct7904: Rename pwm attributes to match hwmon ABI"

* tag 'hwmon-for-linus-v4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (nct7802) Fix integer overflow seen when writing voltage limits
  hwmon: (nct7904) Rename pwm attributes to match hwmon ABI
2015-07-30 08:04:19 -07:00
Guenter Roeck
0d6aaffc3a hwmon: (nct7904) Rename pwm attributes to match hwmon ABI
pwm attributes have well defined names, which should be used.

Cc: Vadim V. Vlasov <vvlasov@dev.rtsoft.ru>
Cc: stable@vger.kernel.org #v4.1+
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-07-29 20:06:46 -07:00
Linus Torvalds
733db573a6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
Pull SCSI target fixes from Nicholas Bellinger:
 "This series is larger than what I'd normally be conformable with
  sending for a -rc5 PULL request..

  However, the bulk of the series is localized to qla2xxx target
  specific fixes that address a number of real-world correctness issues,
  that have been outstanding on the list for ~6 weeks now.  They where
  submitted + verified + acked by the HW LLD vendor, contributed by a
  major production customer of the code, and are marked for v3.18.y
  stable code.

  That said, I don't see a good reason to wait another month to get
  these fixes into mainline.

  Beyond the qla2xx specific fixes, this series also includes:

   - bugfix for a long standing use-after-free in iscsi-target during
     TPG shutdown + demo-mode sessions.

   - bugfix for a >= v4.0 regression OOPs in iscsi-target during a
     iscsi_start_kthreads() failure.

   - bugfix for a >= v4.0 regression hang in iscsi-target for iser
     explicit session/connection logout.

   - bugfix for a iser-target bug where a early CMA REJECTED status
     during login triggers a NULL pointer dereference OOPs.

   - bugfixes for a handful of v4.2-rc1 specific regressions related to
     the larger set of recent backend configfs attribute changes.

  A big thanks to QLogic + Pure Storage for the qla2xxx target bugfixes"

* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (28 commits)
  Documentation/target: Fix tcm_mod_builder.py build breakage
  iser-target: Fix REJECT CM event use-after-free OOPs
  iscsi-target: Fix iser explicit logout TX kthread leak
  iscsi-target: Fix iscsit_start_kthreads failure OOPs
  iscsi-target: Fix use-after-free during TPG session shutdown
  qla2xxx: terminate exchange when command is aborted by LIO
  qla2xxx: drop cmds/tmrs arrived while session is being deleted
  qla2xxx: disable scsi_transport_fc registration in target mode
  qla2xxx: added sess generations to detect RSCN update races
  qla2xxx: Abort stale cmds on qla_tgt_wq when plogi arrives
  qla2xxx: delay plogi/prli ack until existing sessions are deleted
  qla2xxx: cleanup cmd in qla workqueue before processing TMR
  qla2xxx: kill sessions/log out initiator on RSCN and port down events
  qla2xxx: fix command initialization in target mode.
  qla2xxx: Remove msleep in qlt_send_term_exchange
  qla2xxx: adjust debug flags
  qla2xxx: release request queue reservation.
  qla2xxx: Add flush after updating ATIOQ consumer index.
  qla2xxx: Enable target mode for ISP27XX
  qla2xxx: Fix hardware lock/unlock issue causing kernel panic.
  ...
2015-07-29 09:54:40 -07:00
Li Jun
b5513dede7 doc: dt-binding: usb: add otg related properties
Add otg version, srp, hnp and adp support for usb OTG port, then those OTG
features don't have to be decided by usb gadget drivers.

Signed-off-by: Li Jun <jun.li@freescale.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-29 09:59:20 -05:00
Hans de Goede
d91de093d9 usb: musb: sunxi: Add support for musb controller in A33 SoC
The A33 SoC uses the same musb controller as found on the A31 and later,
but allwinner has removed the configdata register, this commit adds special
handling for this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-29 09:59:20 -05:00
Hans de Goede
132e237757 usb: musb: sunxi: Add support for musb controller in A31 SoC
The A31 SoC uses the same musb controller as found in earlier SoCs, but it
is hooked up slightly different. Its SRAM is private and no longer controlled
through the SRAM controller, and its reset is controlled via a separate
reset controller. This commit adds support for this setup.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-29 09:59:20 -05:00
Hans de Goede
744543c599 usb: musb: sunxi: Add support for the Allwinner sunxi musb controller
This is based on initial code to get the Allwinner sunxi musb controller
supported by Chen-Yu Tsai and Roman Byshko.

This adds support for the Allwinner sunxi musb controller in both host only
and otg mode. Peripheral only mode is not supported, as no boards use that.

This has been tested on a cubietruck (A20 SoC) and an UTOO P66 tablet
(A13 SoC) with a variety of devices in host mode and with the g_serial gadget
driver in peripheral mode, plugging otg / host cables in/out a lot of times
in all possible imaginable plug orders.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-29 09:59:20 -05:00
Ivan T. Ivanov
351169933e usb: phy: qcom: New APQ8016/MSM8916 USB transceiver driver
Driver handles PHY initialization, clock management, power
management and workarounds required after resetting the hardware.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-29 09:59:19 -05:00
Greg Kroah-Hartman
722b262c96 Merge 4.2-rc4 into usb-next
We want the USB fixes that went into that release in this branch as
well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-27 11:15:16 -07:00
Alban Bedel
3b6e644e65 DEVICETREE: Misc fix for the AR7100 SPI controller binding
Fix the clocks property documentation and use lower case for
hex values in the example.

Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Rob Herring <robh@kernel.org>
2015-07-27 08:24:39 -05:00
Hans de Goede
8665c18bec phy-sun4i-usb: Add support for monitoring vbus via a power-supply
On some boards there is no vbus_det gpio pin, instead vbus-detection for
otg can be done via the pmic.

This commit adds support for monitoring vbus_det via the power_supply
exported by the pmic, enabling support for otg on these boards.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25 15:45:47 +05:30
Hans de Goede
fc1f45ed30 phy-sun4i-usb: Add support for the usb-phys on the sun8i-a33 SoC
The usb-phys on the sun8i-a33 SoC are mostly the same as sun8i-a23 but for
some reason (hw bug?) the phyctl register was moved to a different address
and is not initialized to 0 on reset.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25 15:45:47 +05:30
Hans de Goede
123dfdbcfa phy-sun4i-usb: Add support for the usb-phys on the sun8i-a23 SoC
The usb-phys on the sun8i-a23 SoC have the same setup wrt clocks as on the
sun6i-a31 SoC, but there are only 2 instead of 3 like on the sun5i-a13 SoC.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25 15:45:47 +05:30
Hans de Goede
d2332303ef phy-sun4i-usb: Add id and vbus detection support for the otg phy (phy0)
The usb0 phy is connected to an OTG controller, and as such needs some special
handling:

1) It allows explicit control over the pullups, enable these on phy_init and
disable them on phy_exit.

2) It has bits to signal id and vbus detect to the musb-core, add support for
for monitoring id and vbus detect gpio-s for use in dual role mode, and set
these bits to the correct values for operating in host only mode when no
gpios are specified in the devicetree.

While updating the devicetree binding documentation also add documentation
for the sofar undocumented usage of regulators for vbus for all 3 phys.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25 15:45:47 +05:30
Joachim Eastwood
2d69a115a9 phy: dt bindings: add NXP LPC18xx/43xx USB OTG PHY bindings
Add binding documentation for NXP LPC18xx/43xx USB OTG PHY. This
PHY can found on NXP LPC18xx and LPC43xx devices with USB support.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25 15:45:46 +05:30
Sebastian Herbszt
c4cfdd81c8 Documentation/target: Fix tcm_mod_builder.py build breakage
Fix build breakage and set the protocol identifier based on the parameter.

Fixes: 9ac8928e6a3e ("target: simplify the target template registration API")
Fixes: e4aae5af810e ("target: change core_tpg_register prototype")

Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-07-24 17:48:55 -07:00
Linus Torvalds
1e63dca76a MMC core:
- Fix a reference inbalance issue for power_ro_lock_show() sysfs handler
 
 MMC host:
  - omap_hsmmc: Fix IRQ errorhandling for CD, DTO, and CRC
  - sdhci: Prevent a kernel panic while using DMA
  - mtk-sd: Let it depend on HAS_DMA to prevent build errors
  - sdhci-esdhc: Make 8BIT bus work
  - sdhci-esdhc-imx: Fix some regressions for DT based platforms
  - sdhci-pxav3: Fix a regression for DT based platforms
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVsflkAAoJEP4mhCVzWIwpW6EP/jDb41+bvVv9Yuua10z1wD5C
 +cVn5w2hMyZH982lnba526HJ7LmmmO3Pe5ZLN27Z6Z5Di4vTzTv7zmoP3e59Vkgo
 m62utgbMksxpywLVAJEakoA5bmbSoTkuCjvLdXAyMtmzkwDx0djake/DJ9uzOWX5
 qlfzPljD+6IXPVBG/z5hzpz3XWWitf4n/olVE+wuLP8hdKRpNVNtHNfP3d7p/2Xf
 LZQ9I0zcmktVvaP0fScKvmv20vqtn1T3EHmXii2RqML/dwNvl/5hFIpS8+nXXfYW
 nT+5HWHJokXsYBQx+UaveVCiRvT2y1VBCT0Wj9ztuUkBWx5URuXJE9Evmh2nUTSj
 mI7eNjIiZ+DoKfN++cVanBfvUmCjukDXHJjN+NsmywHrdUVAfBengLTmdOvOlTD9
 C+sMVv6uDmlfjq/Ed16Mi1UTRr7Nv9BJWDhVoI4ZSzrOY+ayYw+7W/3oMyqajoDT
 19NXU5hZqeEnYkhQ6lq3DjL7TSV9sEx2hMCDdhuNrQJ34hcatake7zcVYECpJSrB
 6NgPFjc/qnSf42L49HhpaSa2mx7EQBWL5yXX5vmOFRZ8aL5xKCtBaoP8Wo5n4eiG
 JVg4y0qw7p8XSlN88cIHUy4VRn8HJ6gpJOa4S5RtAfM6gmozjZM5+FeXNxSLFLri
 s4ymGZ3tr6vp+LZ6Q6Me
 =Bk8L
 -----END PGP SIGNATURE-----

Merge tag 'mmc-4.2-rc3' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC fixes from Ulf Hansson:
 "Here are some mmc fixes intended for v4.2 rc4.

  Note, most of the changes are for the sdhci-esdhc-imx controller,
  which also required us to modify some related DTS files.  Those
  changes have been acked by the SoC maintainer.

  MMC core:
   - Fix a reference inbalance issue for power_ro_lock_show() sysfs handler

  MMC host:
   - omap_hsmmc: Fix IRQ errorhandling for CD, DTO, and CRC
   - sdhci: Prevent a kernel panic while using DMA
   - mtk-sd: Let it depend on HAS_DMA to prevent build errors
   - sdhci-esdhc: Make 8BIT bus work
   - sdhci-esdhc-imx: Fix some regressions for DT based platforms
   - sdhci-pxav3: Fix a regression for DT based platforms"

* tag 'mmc-4.2-rc3' of git://git.linaro.org/people/ulf.hansson/mmc:
  mmc: sdhci-pxav3: fix platform_data is not initialized
  dts: mmc: fsl-imx-esdhc: remove fsl,cd-controller support
  mmc: sdhci-esdhc-imx: clear f_max in boarddata
  mmc: sdhci-esdhc-imx: remove duplicated dts parsing
  mmc: sdhci: make max-frequency property in device tree work
  mmc: sdhci-esdhc-imx: move all non dt probe code into one function
  mmc: sdhci-esdhc-imx: fix cd regression for dt platform
  dts: imx7: fix sd card gpio polarity specified in device tree
  dts: imx25: fix sd card gpio polarity specified in device tree
  dts: imx6: fix sd card gpio polarity specified in device tree
  dts: imx53: fix sd card gpio polarity specified in device tree
  dts: imx51: fix sd card gpio polarity specified in device tree
  mmc: sdhci-esdhc: Make 8BIT bus work
  mmc: block: Add missing mmc_blk_put() in power_ro_lock_show()
  mmc: MMC_MTK should depend on HAS_DMA
  mmc: sdhci check parameters before call dma_free_coherent
  mmc: omap_hsmmc: Handle BADA, DEB and CEB interrupts
  mmc: omap_hsmmc: Fix DTO and DCRC handling
2015-07-24 16:43:16 -07:00
Mark Brown
c8a075ab1e Merge remote-tracking branches 'asoc/fix/fsl-ssi', 'asoc/fix/intel', 'asoc/fix/intel-kconfig' and 'asoc/fix/mediatek' into asoc-linus 2015-07-24 16:18:20 +01:00
Dong Aisheng
cae13e792f dts: mmc: fsl-imx-esdhc: remove fsl,cd-controller support
It's not supported by driver anymore after using runtime pm
and there's no user of it, so delete it now.

Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Reviewed-by: Johan Derycke <johan.derycke@barco.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24 10:18:39 +02:00
Linus Torvalds
b681268cb2 IOMMU Fixes for Linux v4.2-rc3
The fixes include:
 
 	* A couple of fixes for the new ARM-SMMUv3 driver to fix issues found
 	  on the first real implementation of that hardware.
 
 	* A patch for the Intel VT-d driver to fix a domain-id leak.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJVsRnaAAoJECvwRC2XARrjl1IQANRhxppbl3HgCj8rB7z4rsoL
 VFWGcGHZGPBQ8roTp687U2l7nXnqLaFWswVgAkz0+Bao/HdySOFD93do2JX0TdBt
 nvPVTsoVDKLhatLrud1FwD6JIWpBEh/gwnXsJm6UBCWkk4iSnyMlhOzrWNMBvjyH
 z8jBv4DZa0LtYXqa8CWacKJZjv3k3/SjvYJdhBY5H4VaAC1azSqIDCJbPW6Oybi8
 I3+lidZvHnRPA8JLF+VNee62q9qwmbftw+HZ4UZD4fGHsCFtGr9Fdux/Ec4Lwqvt
 vlVqn2i8RssUg7KIzUUkWUnQGe21/+9th/A7G7t7qXoSG9wm1ICkDbWRUtT7hkrD
 2YV32kzn95F6dOmKdki3o/rt1MgzfV9TVGG5VmkkvZp7MzEvx41zM8pQIS42K11G
 xVciVlrR3Z03DMqwK+j/6Tk+CMtxfzoWodXkTUwMwnHmxFc8G+6z6sQplmeUVpoj
 rABSXbubUQnzM8vmf7tvlUBpz0eAMfB2Y7hAeJv/iigySjT3kUZ3R6sgSWLhUrec
 yDFugwnAlICroNG9tsODTDf5T9+Z3XwsIrOl4Vc8mhGTwms6/7kfFziTFeViAUm4
 rCKZ2619PW2JcMBrFQx7CSCCp27wsk+EkLnZ0WmSaSUrlxHx65T+bbWU/UMShTQM
 S1rZcEFKstSrN/ybUIRD
 =zWOU
 -----END PGP SIGNATURE-----

Merge tag 'iommu-fixes-v4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:
 "The fixes include:

   - a couple of fixes for the new ARM-SMMUv3 driver to fix issues found
     on the first real implementation of that hardware.

   - a patch for the Intel VT-d driver to fix a domain-id leak"

* tag 'iommu-fixes-v4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/vt-d: Fix VM domain ID leak
  iommu/arm-smmu: Skip the execution of CMD_PREFETCH_CONFIG
  iommu/arm-smmu: Enlarge STRTAB_L1_SZ_SHIFT to support larger sidsize
  iommu/arm-smmu: Fix the values of ARM64_TCR_{I,O}RGN0_SHIFT
  iommu/arm-smmu: Fix LOG2SIZE setting for 2-level stream tables
  iommu/arm-smmu: Fix the index calculation of strtab
2015-07-23 12:25:44 -07:00
Kevin Strasser
655fe4effe usbcore: add sysfs support to xHCI usb3 hardware LPM
Add a sysfs node to make it easier to verify if LPM is supported and being
enabled for USB 3.0 devices.

Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-22 15:45:03 -07:00
Linus Torvalds
3a26a5b151 Merge branch 'akpm' (patches from Andrew)
Merge fixes from Andrew Morton:
 "25 fixes"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (25 commits)
  lib/decompress: set the compressor name to NULL on error
  mm/cma_debug: correct size input to bitmap function
  mm/cma_debug: fix debugging alloc/free interface
  mm/page_owner: set correct gfp_mask on page_owner
  mm/page_owner: fix possible access violation
  fsnotify: fix oops in fsnotify_clear_marks_by_group_flags()
  /proc/$PID/cmdline: fixup empty ARGV case
  dma-debug: skip debug_dma_assert_idle() when disabled
  hexdump: fix for non-aligned buffers
  checkpatch: fix long line messages about patch context
  mm: clean up per architecture MM hook header files
  MAINTAINERS: uclinux-h8-devel is moderated for non-subscribers
  mailmap: update Sudeep Holla's email id
  Update Viresh Kumar's email address
  mm, meminit: suppress unused memory variable warning
  configfs: fix kernel infoleak through user-controlled format string
  include, lib: add __printf attributes to several function prototypes
  s390/hugetlb: add hugepages_supported define
  mm: hugetlb: allow hugepages_supported to be architecture specific
  revert "s390/mm: make hugepages_supported a boot time decision"
  ...
2015-07-18 10:01:04 -07:00
Linus Torvalds
3f8476fe89 - Revert a request-based DM core change that caused IO latency to
increase and adversely impact both throughput and system load
 
 - Fix for a use after free bug in DM core's device cleanup
 
 - A couple DM btree removal fixes (used by dm-thinp)
 
 - A DM thinp fix for order-5 allocation failure
 
 - A DM thinp fix to not degrade to read-only metadata mode when in
   out-of-data-space mode for longer than the 'no_space_timeout'
 
 - Fix a long-standing oversight in both dm-thinp and dm-cache by
   now exporting 'needs_check' in status if it was set in metadata
 
 - Fix an embarrassing dm-cache busy-loop that caused worker threads to
   eat cpu even if no IO was actively being issued to the cache device
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJVqUfSAAoJEMUj8QotnQNa+RUH+wXrHCGI6J7RHIXVd5igP9K0
 yFZGEnLZe6Ebt5CACLcKn/qN0g97iwCrlcxFt+1Gj/GbW1GIQzs7vg38La3PZxWZ
 jAkI3JMY816bP1x3VK1HtMsk2gRaE/hh0gxK5pPLB9a+ZdEsz9UML0rs+JseOdn3
 n+454dhwOyChwz7zFEbpn+mfjoruFScGX0Y2qaSHBV/xMhmExpthw9V1yFC2v2tW
 8cAHOMDLNLHhR5adF9YxjZH8wILbyYK9oPy3iGhj/TF/Dx7saWYG4UlnL5xIOLsB
 5WK9gRrJJ/Wf0FsDdN88AaY4Bdpj4esS2JeTZpvujxeBb7ZNeJoCUqyzggURv/c=
 =hCjo
 -----END PGP SIGNATURE-----

Merge tag 'dm-4.2-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:

 - revert a request-based DM core change that caused IO latency to
   increase and adversely impact both throughput and system load

 - fix for a use after free bug in DM core's device cleanup

 - a couple DM btree removal fixes (used by dm-thinp)

 - a DM thinp fix for order-5 allocation failure

 - a DM thinp fix to not degrade to read-only metadata mode when in
   out-of-data-space mode for longer than the 'no_space_timeout'

 - fix a long-standing oversight in both dm-thinp and dm-cache by now
   exporting 'needs_check' in status if it was set in metadata

 - fix an embarrassing dm-cache busy-loop that caused worker threads to
   eat cpu even if no IO was actively being issued to the cache device

* tag 'dm-4.2-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm cache: avoid calls to prealloc_free_structs() if possible
  dm cache: avoid preallocation if no work in writeback_some_dirty_blocks()
  dm cache: do not wake_worker() in free_migration()
  dm cache: display 'needs_check' in status if it is set
  dm thin: display 'needs_check' in status if it is set
  dm thin: stay in out-of-data-space mode once no_space_timeout expires
  dm: fix use after free crash due to incorrect cleanup sequence
  Revert "dm: only run the queue on completion if congested or no requests pending"
  dm btree: silence lockdep lock inversion in dm_btree_del()
  dm thin: allocate the cell_sort_array dynamically
  dm btree remove: fix bug in redistribute3
2015-07-17 20:53:57 -07:00
Viresh Kumar
da89947b47 Update Viresh Kumar's email address
Switch to my kernel.org alias instead of a badly named gmail address,
which I rarely use.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-07-17 16:39:53 -07:00
Linus Torvalds
eb254374a3 Staging/IIO driver fixes for 4.2-rc3
Here's some staging and IIO driver fixes for 4.2-rc3.
 
 Nothing major, the majority are IIO issues that were reported, with a
 few other minor staging driver fixes.  All have been in linux-next for a
 while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iEYEABECAAYFAlWpRFUACgkQMUfUDdst+yke/wCeJPDuYuOp/SFhyviMx9ojKIGF
 kVIAoI1xDY4SwVExztXcqyKo6m0H2yZ4
 =pxAa
 -----END PGP SIGNATURE-----

Merge tag 'staging-4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO driver fixes from Greg KH:
 "Here's some staging and IIO driver fixes for 4.2-rc3.

  Nothing major, the majority are IIO issues that were reported, with a
  few other minor staging driver fixes.  All have been in linux-next for
  a while with no reported issues"

* tag 'staging-4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (25 commits)
  staging: vt6656: check ieee80211_bss_conf bssid not NULL
  staging: vt6655: check ieee80211_bss_conf bssid not NULL
  staging:lustre: remove irq.h from socklnd.h
  staging: make board support depend on OF_IRQ and CLKDEV_LOOKUP
  iio: tmp006: Check channel info on write
  iio: sx9500: Add missing init in sx9500_buffer_pre{en,dis}able()
  iio:light:ltr501: fix regmap dependency
  iio:light:ltr501: fix variable in ltr501_init
  iio: sx9500: fix bug in compensation code
  iio: sx9500: rework error handling of raw readings
  iio: magnetometer: mmc35240: fix available sampling frequencies
  iio:light:stk3310: Fix REGMAP_I2C dependency
  iio: light: STK3310: un-invert proximity values
  iio:adc:cc10001_adc: fix Kconfig dependency
  iio: light: tcs3414: Fix bug preventing to set integration time
  iio:accel:bmc150-accel: fix counting direction
  iio:light:cm3323: clear bitmask before set
  iio: adc: at91_adc: allow to use full range of startup time
  iio: DAC: ad5624r_spi: fix bit shift of output data value
  iio: proximity: sx9500: Fix proximity value
  ...
2015-07-17 11:30:59 -07:00
Dave Airlie
e1e50e1e1e imx-drm: fixes for parallel-display, imx-tve, and ipu-common
These patches fix the parallel-display driver to use the standard OF
 graph bindings for connecting a drm_panel via device tree instead of
 an undocumented, driver specific device tree property, take care to
 disable all IPU interrupts before setting up the irq chip to fix a
 kexec lockup, and fix VGA output on i.MX53-QSB boards by correcting
 the media bus format set by the imx-tve driver.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVpLBMAAoJEFDCiBxwnmDrlw4P+wXO1F70lPLc9/XadcNVQnZn
 smKhchEFLQNcYOZIwV2r0Y5v8TDtY/qhb/212kYUrrWgYqK8ASmgadGxp43ROAqa
 VWF3UaNtPCg6BOjInRzwVoVDAzFUi3AIsEdZN6YXOyNc//fJGHEut3PqayTCfqop
 TD0R55If6volfRHyGmvDR5Tsdzx1SKPn8hKDvqVtLocu5FzptKS+/0imDlcYeeii
 PIJ1bcBLWAJIPcIfRcq1oJ/NDR8ELM1YMYtmJJ+CoIWp0cN3rYK+35Ja4XUFvbYt
 aPSUV85RcLyXRZmZlssmUeIbDN0zFGoEFMghY8er7KUS2gQKf/o5agMn3ffXhNF5
 iW4a7dpdtDmf0O4vC3g8WwO2IvzjVWQkjLppYW+NUd3Hl8y1iNZo8OWhb8pq8RlM
 bjNuaF+oLftFKKZ0HVoACpuLhga6sQN7XA1oUwIhzNhIDBNrdx2eJhvkMZfYsaUF
 kxn/Kbtgu7gsbg8TfiABB2g7C8F92frHh1ucSLpm6GBUE2hK+fmkWusdFoiztSPq
 fRi+zFqT9+Kf8anRzKu7mGxYoGxymduySNzX4Um5cmZ0BHguwPcitjTCALZwFVa4
 bXl5ykPcQnTb0WI0Zc9ZAT1geUKifJpTvwJchA5U9htFiJfNSd6E0QMPyPYB0rz6
 PFU1foBZa1dnus1FJFCJ
 =pGBQ
 -----END PGP SIGNATURE-----

Merge tag 'imx-drm-fixes-2015-07-14' of git://git.pengutronix.de/git/pza/linux into drm-fixes

imx-drm: fixes for parallel-display, imx-tve, and ipu-common

These patches fix the parallel-display driver to use the standard OF
graph bindings for connecting a drm_panel via device tree instead of
an undocumented, driver specific device tree property, take care to
disable all IPU interrupts before setting up the irq chip to fix a
kexec lockup, and fix VGA output on i.MX53-QSB boards by correcting
the media bus format set by the imx-tve driver.

* tag 'imx-drm-fixes-2015-07-14' of git://git.pengutronix.de/git/pza/linux:
  drm/imx: tve: fix media bus format for VGA output
  GPU: ipu: fix lockup caused by pending chained interrupts
  drm/imx: parallel-display: fix drm_panel support
2015-07-17 10:24:34 +10:00
Dave Airlie
375539832c Merge tag 'topic/drm-fixes-2015-07-16' of git://anongit.freedesktop.org/drm-intel into drm-fixes
Ok next attempt at drm-fixes pull. Big thing really is just the compat32
one for addfb2.1.

* tag 'topic/drm-fixes-2015-07-16' of git://anongit.freedesktop.org/drm-intel:
  drm: Provide compat ioctl for addfb2.1
  Documentation: drm: Fix tablulation in KMS properties table
  drm: add a check for x/y in drm_mode_setcrtc
  drm/rockchip: use drm_gem_mmap helpers
2015-07-17 09:56:00 +10:00
Mike Snitzer
255eac2005 dm cache: display 'needs_check' in status if it is set
There is currently no way to see that the needs_check flag has been set
in the metadata.  Display 'needs_check' in the cache status if it is set
in the cache metadata.

Also, update cache documentation.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2015-07-16 10:23:50 -04:00
Mike Snitzer
e4c78e210d dm thin: display 'needs_check' in status if it is set
There is currently no way to see that the needs_check flag has been set
in the metadata.  Display 'needs_check' in the thin-pool status if it is
set in the thinp metadata.

Also, update thinp documentation.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2015-07-16 10:23:50 -04:00